Communicating in tough conditions just got easier with Post-it Extreme XL Notes and holder made especially for these water-resistant sticky notes. Made with Dura-Hold Paper and Adhesive, these notes will hold up in hot, cold and wet conditions. They stick to tough and textured surfaces like concrete, raw and painted wood and tile. Make sure your message is seen with a note that sticks in tough conditions. It is great for punch lists, notes or instructions. Use for team or individual communication. Each pad has 25 sheets of Post-it Extreme Notes.